baber/WOPTO huggingface dataset:
Patent JP-H11208113-A (JP)
Title: Manufacture of reversible thermal recording body
Inventor: NISHIOKA MAKOTO
IPC: B41M5/337
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a reversible thermal recording body wherein a developed color image is formed on a white ground and color can be developed and vanished by different heating conditions alone, which has high recording sensitivity and of which the developed color density does not change, nor the color vanishing property lowers, even when color is developed and vanished repeatedly, by using a small-sized apparatus. SOLUTION: In regard to a thermal recording layer containing a colorless or light-colored dye precursor and a developer and a color vanishing accelerator which develop and vanish the color of the precursor reversibly, a coating solution prepared by mixing and dispersing the dye precursor, the developer and the color vanishing accelerator simultaneously is applied at least on one surface of a sheetlike support and dried and thereby the thermal recording layer is formed. The dye precursor, the developer and the color vanishing accelerator are mixed and dispersed in water or an organic solvent. In the case of dispersing them in water, a water solution of a water-soluble macromolecular compound may be used so as to keep the dispersed materials stable.
Patent JP-S60164468-A (JP)
Title: Production of sealed food having excellent preservability and distributed in chilled state
Inventor: OGAWA HIROMI
IPC: A23L3/00
Filed: 1984-02-03
Abstract: PURPOSE:To obtain the titled food having the taste and flavor close to those of the fresh food, by adjusting the pH of a food with a specific amount of an organic acid salt, and sealing the food in a container having a carbon dioxide gas concentration of higher than a specific level. CONSTITUTION:The pH of a food is maintained to 6.0-7.0 by the addition of 1/ 100-1/10mol of an organic acid salt, and the food is sterilized by heating at <=100 deg.C (the food temperature is about 50-100 deg.C). The sterilized food is filled in a container made of a packaging material having gas-barrier property, and is sealed and stored at <=10 deg.C keeping the carbon dioxide gas concentration in the container to >=5%. Sufficient bacterio-static effect can be attained in a food containing psychrophilic sporidia and distributed in chilled state.
Patent JP-S58199792-A (JP)
Inventor: OTSUTOO NOTSUKEMAN
IPC: C12M1/06
Filed: 1983-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59144908-A (JP)
Title: Data input device
Inventor: NAGAO TOSHIAKI
IPC: G05D23/19
Filed: 1983-02-07
Abstract: PURPOSE:To display digits to be changed at their setting easily and to simplify operation by turning on/off respective digits of a display device at the specification of a digit for which data are to be inputted and operating the data input of each digit only by a digit shifting key and a numeral key. CONSTITUTION:A pointer register 4 outputs a signal specifying only one digit of the display device 1. A flashing driving circuit 5 flashes and displays only the corresponding digit on the basis of the digit specifying output from the pointer register 4. The digit shifting key 6 is a key to shift the digit specifying output of the pointer register 4 horizontally. A numeral signal generating circuit 7 is a circuit outputting numerals 0 through 9. The numeral shifting key 8 shifts a numeral signal outputted from the numeral signal generating circuit 7 by +1 or -1 for every operation.
Patent JP-S61179303-A (JP)
Inventor: NISHIMURA ATSUSHI
IPC: A41B9/02
Filed: 1985-02-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53104903-A (JP)
Title: Power absorbing device
Inventor: HOSHI KIICHI
IPC: G01M17/007
Filed: 1977-02-25
Abstract: PURPOSE: To provide a power absorbing device which can conduct an invariable equivalent acceleration and deceleration test without a speed pattern monitor unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08250702-A (JP)
Title: High withstanding voltage semiconductor device
Inventor: HERMAN THOMAS
IPC: H01L29/861
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To enhance the high-breakdown strength performance of a device by a method wherein a double field plate structure, which is constituted by a composition of a polycrystalline silicon layer with a metallic layer, is formed and the curvature of an electric field under the lower part of an electrode and within a semiconductor substrate is suppressed to a minimum. SOLUTION: A polycrystalline silicon field plate 170 can be covered with the extension part of a silox layer 142, and a source electrode 81 can be made to provide extendedly on the layer 142. Thereby, an effective field plate capable of obtaining a result such that the curvature of an electric field within a silicon substrate 80 is suppressed to a minimum is formed on the step parts of a stepped part 190 and the like in an oxide layer 160. Accordingly, a double field plate constitution, wherein the plate 170 on the silicon insulating layer 160 and the electrode 81 on the layer 142 are extendedly provided to the outside of a P<+> -region 159, suppresses the curvature of the electric field within the substrate 80 to a minimum and can improve the high-voltage performance of a high-voltage semiconductor device.
Patent JP-S53104963-A (JP)
Title: Device for conveying heavy article
Inventor: HIRATA KAZUHIRO
IPC: B65G47/52
Filed: 1977-02-25
Abstract: PURPOSE: To enable to move and raise a heavy article placed on a floor along the floor surface as supported on the floor and onto the conveyor surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05215955-A (JP)
Title: Connecting structure for shutter unit for lens shutter camera and control circuit
Inventor: KUSAKA SADA
IPC: G02B7/10
Filed: 1992-02-04
Abstract: PURPOSE:To reduce driving force and to prevent the contact of a cam plate with a cam follower by arranging a flexible printed substrate for electrically connecting a shutter unit and a control circuit in the vicinity of the cam follower and reducing the driving force, in the lens shutter camera of a type to zoom and drive the cam follower of a movable lens barrel in follow up to the action of the cam plate. CONSTITUTION:A guiding wall 7a is formed so as to be roughly perpendicular to the cam plate 5 and extend in an optical axial direction at the outside in the radial direction of the movable lens barrel 1 and the side position of the cam plate 5, and the cam follower 15 is attached to the movable lens barrel 1 via a guiding block 1a. The flexible printed substrate 3 whose one end is connected to the shutter unit 2 is led outside the movable lens barrel 1, and fixed on the side surface 1c of the guiding block 1a opposite to the guiding wall 7a, and an intermediate part extending in the optical axial direction from the part 3a where the substrate 3 is fixed, is folded in a U shape so as to be along the guiding wall 7a, and connects the other end 3c to a control circuit.
Patent JP-S57133351-A (JP)
Title: Measuring device for botanical physiological action
Inventor: TAKAYAMA SHINICHIROU
IPC: A01G7/00
Filed: 1981-02-10
Abstract: PURPOSE:To measure the influence of wind on a botanical physiological action, by a method wherein a wind velocity can be regulated in a condition to keep a constant air discharge for measurement which flows in a vegetating chamber. CONSTITUTION:In order to check a plant for the influence of wind on a physiological action of it, a leaf part B of the plant in a vegetating condition is housed in a sample chamber 13, a chamber is air-tightly sealed, and measuring air regulated into a given temperature and humidity, is caused to flow in the chamber to irradiate a leaf surface with light having a given luminous intensity. With this, a circulating pump 61 actuates, and a discharge regulating valve 62 is regulated to set a jet speed of a jet port 11 to a given as a flow meter 64 is checked. As a result, a wind velocity against a leaf surface is equalized with the jet speed of the jet port 11. With this, an amount of a change in air component of measuring air flowing in the vegetating chamber 10 is measured to find the physiological action of the leaf against a wind velocity.
Patent JP-H02200106-A (JP)
Title: Forced seedling-transportation apparatus for fix-planting machine
Inventor: KOBAYASHI ETSUO
IPC: A01C11/02
Filed: 1989-01-31
Abstract: PURPOSE:To easily achieve the complete automation of a seedling-transportation work using integrated mechanical operations by selectively extracting a seedling from a prescribed cell of a raising seedling tray by a seedling-extraction apparatus and forcedly transferring the seedling to a seedling transplantation apparatus by sucking with vacuum. CONSTITUTION:A suction part 403 is provided with a cylindrical surrounding member 405 enclosing a plurality of uniformly separated openings 404 opened on the circumferential wall at the downstream part of a transfer pipe 303. An end of a suction pipe 402 is hermetically connected to the circumference of the surrounding member 405. The seedling transferred from the upstream side of the suction part 403 can be transferred to the downstream part of the suction part 403 (the direction shown by the arrow C) while preventing the suction of the seedling into the suction pipe 402. The vacuum transportation of the seedling through the transfer pipe 303 can be surely performed by attaching a shut-off valve 406 at the terminal of the transfer pipe 306. The extraction of a seedling from the bottom face of a raising seedling tray can be carried out by connecting a forced transfer apparatus 4 and a seedling extraction apparatus with the transfer pipe 303.
Patent JP-S61179544-A (JP)
Title: Manufacture of thick film hybrid integrated circuit
Inventor: KINOSHITA MASAKI
IPC: H05K3/28
Filed: 1985-02-04
Abstract: PURPOSE:To integrate resin completely in a body without pin holes and blowholes, by spreading resin on the half-cured resin where the former has the same basic components as the latter. CONSTITUTION:When the preheated circuit constituting body 3 is dipped in the fluidized layer of the powdered resin, it adheres in the gelled state to the circuit constituting body 3, which is then heated to make the gelled state resin be half cured. The circuit constituting body to which the half-cured resin adheres is again preheated and dipped in the fluidized layer of the powdered resin having the same components as the resin mentioned above. Thus, the powdered resin adheres in the gelled state to the half-cured resin superposed on the circuit constituting body. This circuit constituting body around which the half-cured resin and the gelled state resin are adhering is heated and both resin are completely cured.
Patent JP-S63187122-A (JP)
Title: Weight measuring apparatus
Inventor: SUZUKI MASAHIDE
IPC: G01G19/04
Filed: 1987-01-29
Abstract: PURPOSE:To make measurement rapid and continuous, by providing a measuring unit for operating and displaying the wheel wt., axle wt. and total wt. of a vehicle on the basis of the signals from the load cells set to the lower parts of both ends of a part of a rail cut into a proper length. CONSTITUTION:This apparatus consists of a broad-gauge rail 1 and a narrow- gauge rail 2 as running rails. For example, when a vehicle is placed on the cut rails 1a constituting the broad-gauge rail 1, the load applied to one cut rail 1a is applied to four lower load cells 3 through an upper block and the level signals corresponding to a wheel wt. are obtained from four load cells 3. In the same way, the level signals corresponding to the other wheel wt. are obtained from four load cells 3a on the other cut rails 1a. The obtained signals are inputted to a measuring unit K and respectively amplified and subjected to A/D conversion to be operationally processed and the wheel wt. is rapidly and continuously displayed on an LCD character display device or a printer.
Patent JP-S62179583-A (JP)
Title: Adhesive composition
Inventor: SATO HOZUMI
IPC: C08L23/00
Filed: 1986-01-31
Abstract: PURPOSE:To obtain an adhesive composition which has excellent flexibility, heat resistance, electrical insulation properties, mechanical strength, etc., and is suitable for applications wherein properties such as flexibility and insulation properties are important, by incorporating a specified modified olefin rubber into a thermosetting resin prepolymer. CONSTITUTION:100pts.wt. ethylene-alpha-olefin rubber (e.g., an ethylene-propylene rubber) is subjected to addition reaction with 0.01-20pts.wt. monomer having an amino, hydroxyl, epoxy, carboxyl or acid anhydride group (e.g., maleic anhydride) to give a modified olefin rubber. 1-200pts.wt. this modified olefin rubber is mixed with 100pts.wt. prepolymer of a thermosetting resin (e.g., an epoxy resin or a phenolic resin) to give an objective adhesive composition. This adhesive composition is suitably used for bonding of a copper foil to a printed circuit board or bonding of elements to each other in the electronics field.
Patent JP-S61179451-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/04
Filed: 1985-02-04
Abstract: PURPOSE:To enhance sensitivity and durability by incorporating a specified violanthrone deriv. and a ketazine deriv. in a photosensitive layer formed on a conductive substrate. CONSTITUTION:The photosensitive layer formed on the conductive substrate contains the violanthrone deriv. represented by formula I, and the ketazine deriv. represented by formula II in which each of R1, R2, R3, and R4 is alkyl, aralkyl, or aryl, and a pair of R1 and R2, a pair of R3 and R4 each may form a cyclic amino group together with the combined N atom, or the electrostatic charge generating layer of a functinally separated photosensitive body contains the deriv. of formula I and the charge transfer layer contains the deriv. of formula II, thus permitting the photosensitive body contg. both in the single photosensitive layer or in the laminated layers to be enhanced in photosensitivity and small in residual potential even after repeated cycles of image formations, and superior in durability, and accordingly, a good image to be obtained even after a large number of repeated cycles of copying.
Patent JP-S57135279-A (JP)
Title: Enclosed motor compressor
Inventor: OHIGATA OKINOBU
IPC: F04B39/06
Filed: 1981-02-13
Abstract: PURPOSE:To increase the efficiency of the titled compressor, by providing a barrier plate between an opening of a suction pipe mounted to an enclosing jacket and a high temperature section including a cylinder head, etc. so that a gas can be sucked into a compression element without being subjected to heat exchange with the high temperature section. CONSTITUTION:The barrier plate 13 is provided to partition a space 5 in the enclosed vessel located between the opening of the suction pipe 4 and the high temperature section including a discharge muffler 9, the cylinder head 8, etc. The barrier plate 13 consists of an annular attaching member 14 of a rigid material such as a steel plate secured to the jacket 1 and an elastic member 16 of rubber or the like secured to the attaching member 14 through rivets 15. Accordingly the gas is screened by the barrier plate 13, and since it flows through a motor cover suction opening 6a without being subjected to heat exchange with the high temperature section to be sucked into the compression element 2, the sucked gas would not be overheated, and therefore the volume efficiency of the compressor is increased.
Patent JP-S51115694-A (JP)
Title: Earth rare permanent magnet and manufactured method
Inventor: ENDOU SHIGEO
IPC: B22F1/00
Filed: 1975-02-19
Abstract: PURPOSE: An earth rare permanent magnet absolutely free from pinholes and other bare spots respecting to RM 2  powder and formed with extremely adhesibe film and of excellent aging deterioration. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05218819-A (JP)
Title: Asynchronizing sequence circuit
Inventor: TONOMURA MOTONOBU
IPC: H03K3/356
Filed: 1992-02-05
Abstract: PURPOSE:To actuate a necessary part of an information processing circuit network only at a necessary time and at the same time to attain a high speed operation of an asynchronizing sequence circuit with the small power consumption by synthesizing the asynchronizing sequence circuit by the constitution of a static muller C element CMOS basic circuit network. CONSTITUTION:The asynchronizing sequence circuit consists of the set/reset CMOS circuit networks 10, 20, 30 and 40 of an SR flip-flop circuit 11. Then a circuit which sets a state by the state transition conditions consists of a circuit network 13 composed of an N-channel MOS transistor circuit. Meanwhile a circuit which resets the state consists of a circuit network 13 composed of a P-channel MOS transistor circuit. The circuit 11 of a single CMOS is used for each assigned state variable (y) in order to hold the state. At the same time, the set conditions are realized by a circuit network 14 and the reset conditions are realized by a circuit network 15 respectively. Thus it is possible to evade such a case where a conductive state is secured between the power voltage Vcc and the earth in a state transition mode and then a through current flows.
Patent JP-S60164776-A (JP)
Title: Developing device
Inventor: TADOKORO HIROYUKI
IPC: G03G15/08
Filed: 1984-02-08
Abstract: PURPOSE:To prevent generation of a developing failure by providing a detected voltage comparator on a toner concn. control circuit, and constituting so that a signal line connecting part turns off and on by interlocking with attaching and detaching of a developing device. CONSTITUTION:When a developing device unit 20 is in a detached state from an electrostatic recording device body 100, a connector 21 becomes nonconducting, and its series resonance state with a capacitor 16 disappears. That is to say, a coil 9 becomes open, therefore, a detected voltage V0 becomes near ''0V''. As for a detached state detecting function of the developing device unit 20, when a voltage being below a toner density control range is applied in advance to a comparator 15b, the detected voltage V0 becomes lower than a reference voltage when the connector 21 of a sensor unit becomes a detached state, an output TERR of the comparator 15b becomes a low level, and a main control part 18 detects a fact that the developing device unit 20 and the electrostatic recording device body 100 are in a detached state. The main control part 18 which has detected the detached state operates an informing device 30, and informs an operator that the developing device unit 20 is in a state detached from the electrostatic recording device body 100.
Patent JP-S61181204-A (JP)
Title: Multiplication circuit
Inventor: OSAKA ICHIRO
IPC: H03D3/02
Filed: 1985-02-06
Abstract: PURPOSE:To attain use of low power supply voltage without narrowing the dynamic range by designing the circuit so that one stage of the 1st stage differential pair, its load resistor and a constant current source decide a DC bias. CONSTITUTION:The load resistors 12, 13 are connected to the 1st stage differential pair 101, and the collector of a differential pair 102 of the next stage is connected to common with no load resistor connected and the differential pairs 101, 102 are connected respectively with the constant current sources 18, 19, then the DC bias of the titled multiplication circuit is decided by the load resistors 12, 13, the 1st stage differential pair 101 and the constant current sources with a value between a power supply voltage Vcc and a reference potential, and since the differential pair 102 of the next stage does not have any load resistor, there is a margin in the DC bias of the multiplication circuit. As a result, the dynamic range gas a margin and the power supply voltage is reduced corresponding to said margin.
Patent JP-H08213508-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI YUKIO
IPC: H01L23/467
Filed: 1995-02-08
Abstract: PURPOSE: To provide a semiconductor device which is capable of very efficiently dissipating heat released from a semiconductor chip outside of it. CONSTITUTION: A package main body 11 makes its surface opposite to its surface 11a where outer electrodes are formed to serve as a chip mounting surface 11b. A semiconductor chip 13 is mounted on the chip mounting surface 11b of the package main body 11 making its active surface 13a confronting the surface 11b. A heating member 15 is mounted on the package main body 11 coming into close contact with the rear 13b of the semiconductor chip 13. Spherical electrodes 12 are provided as input/output terminals to the outer electrode forming surface 11a of the package main body 11.
Patent JP-S62179205-A (JP)
Title: Microwave multiplier
Inventor: FURUKAWA HIDETO
IPC: H03B19/14
Filed: 1986-02-03
Abstract: PURPOSE:To attain the multiple over a broad band by connecting a source of a microwave field effect transistor (TR) to ground, connecting an input circuit matching an impedance at a high frequency of a prescribed band to the gate and connecting a circuit blocking the fundamental frequency wave at the lower frequency of the prescribed band to the drain. CONSTITUTION:The input matching circuit 2 applying impedance matching at the high frequency part of the prescribed band is connected between a gate G of a microwave field effect TR 1 whose source S is connected to ground and an input terminal 4, a fundamental wave blocking circuit 3 to the lower end frequency of the prescribed band is connected between a drain D and an output terminal 5, the frequency of the input signal from the input terminal 4 is multiplied double and outputted from an output terminal 5. The input matching circuit 2 applies the impedance matching at the high end frequency of the prescribed band to block the multiplying efficiency at the high frequency end from being lowered and the multiplying efficiency at the low end frequency is improved by reflecting the low end frequency of the prescribed band of the input signal by a fundamental wave blocking circuit 3 to make the multiplied frequency characteristic broad as a whole.
Patent JP-S61179786-A (JP)
Title: Thermal recording paper
Inventor: TAMAGAWA SHIGEHISA
IPC: B41M5/41
Filed: 1985-02-05
Abstract: PURPOSE:To provide a thermal recording paper having favorable dot reproduction properties and high recorded density, by providing a thermal color forming layer on a paper base having a specified internal bonding strength. CONSTITUTION:The thermal color forming layer is provided on the paper base comprising not less than 10wt% of an internally added pigment and having an internal bonding strength according to TAPPI RC-308 of 0.5-2.5kg.cm, thereby obtaining a thermal recording paper having an increased coefficient of contact with a thermal head, favorable dot reproduction properties and a high recorded density. The pigment is preferably a white inorganic pigment such as talc and titanium oxide or a white organic pigment such as a urea-formaldehyde resin and an acrylic resin, and the particle diameter thereof is preferably 0.1-10mum. It is necessary that the amount of the pigment be not less than 10wt% based on the weight of the paper. The density of a raw paper is not lower than 0.80g/cm<3>. A coating liquid is ordinarily so applied to the base that the amount of the color developer is 0.2-1.0g/m<2>.
Patent JP-S53105996-A (JP)
Title: Gas laser device
Inventor: KANEKO TAKESHI
IPC: H01S3/097
Filed: 1977-02-28
Abstract: PURPOSE:To secure an assured starting of the discharge by applying the starting voltage between the anode and cathode of a gas laser tube and also applying the voltage of the same potential as the starting anode voltage to the discharge path from the outside of the laser tube with use of an auxiliary starting electrode.